package com.coderman.model.ddd.plantuml.sport;

/**
 * Description:
 * date: 2021/3/23
 *
 * @author shenshuai
 * @version 1.0.0
 * @since JDK 1.8
 */
public class Main {
    public static void main(String[] args) {
        String x = "$100$0$";
        x = x.replace("$","@");
        System.out.println(x);

        String y = "$100$0$";
        y = y.replaceAll("$100","@");
        System.out.println(y);
    }
}
